Thinking about my investigation:

What do I know:

• I know that T.V advertisements are always in colour so that gives me a bit of a clue, but do companies really know which is easier to REMEMBER?
• I do know that you you react quicker to certain colours, but does that effect memory?
  

Possible questions that I would like to investigate:

• Why do companies use bright colours for their advertisements? Is it just for presentation?
• What part of the brain remembers and recognises colour? How do these parts function?
• Which colour is easier to remember? (I am asking this question to find out what the results were, of other tests like mine.)

Links that help answer my questions:

http://health.howstuffworks.com/brain8.htm
http://health.howstuffworks.com/brain10.htm
http://health.howstuffworks.com/human-memory3.htm
http://thebrain.mcgill.ca/flash/d/d_07/d_07_cr/d_07_cr_tra/d_07_cr_tra.html
http://www.newscientist.com/article/mg12316791.700-science-scanner-reveals-brains-colour-processor-.html
http://www.all-science-fair-projects.com/science_fair_projects/28/320/49f112ddad9fbe833b5e6b73cdc1da8f.html